Common Stock - Summary of Stock Options Activity (Detail)	6 Months Ended
Jun. 30, 2025 $ / shares shares
Share-Based Payment Arrangement [Abstract]
Number of Optioned Common Shares, Beginning Balance \| shares	2,139,414
Number of Optioned Common Shares, Granted \| shares	313,500
Number of Optioned Common Shares, Expired \| shares	(322,203)
Number of Optioned Common Shares, Cancelled/Forfeited \| shares	(2,848)
Number of Optioned Common Shares, Ending Balance \| shares	2,127,863
Weighted Average Exercise Price, Beginning Balance \| $ / shares	$ 9.18
Weighted Average Exercise Price, Granted \| $ / shares	3.62
Weighted Average Exercise Price, Expired \| $ / shares	11.64
Weighted Average Exercise Price, Cancelled/Forfeited \| $ / shares	5.21
Weighted Average Exercise Price, Ending Balance \| $ / shares	$ 7.99

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- Definition

Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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Gross number of share options (or share units) granted during the period.

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- Definition

Number of options outstanding, including both vested and non-vested options.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(ii)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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